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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
BMT I2C BUS I/O EXP BRD-PCF8574TPCF8574T 8 BIT I O Expansion Board. 8 Boards Can Be Cascaded To 64 I O PCF8574T 8 BIT I O Expansion Board Overview The PCF8574 IO Expansion Board is used as remote 8 bit I O expander for I2C bus. Up to 8 PCF8574, IO Expansion Board can be connected to the I2C bus, providing up to 64 I O ports. The PCF8574 IO Expansion Board features I2C pin header on one side and I2C connector on the opposite side. Hence, it's more flexible to connect the board to
PCF8574T 8 BIT I/O Expansion Board. 8 Boards Can Be Cascaded To 64 I/O
PCF8574T 8 BIT I/O Expansion Board
Overview
The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574, IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports. The PCF8574 IO Expansion Board features I2C pin header on one side and I2C connector on the opposite side. Hence, it's more flexible to connect the board to your development system. The board also supports I2C cascading, allowing the use of a multi-module connected to the I2C bus at the same time by connecting the pin header and connector.
Specifications
- Working voltage: 2.5-6V
- Interface: IIC
- 8-bit parallel port
Additional Information
| Device | Expansion Board |
| Type | PCF8574T | 8 BIT I/O |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
Crosse & Blackwell Mayo
Love this only because i grew up eating it.Have tried to adapt to Helmans and other brands but the nostalgia wins every time.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Well, I used it already lol
Met all my expectations. Delivered on time.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Good quality and good packaging.
Very fast delivery (overnight), packaging very good. Expensive but no shipping via Amazon makes it about the same
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Taste
Very tasty
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Delicious
As a South African living in America, this is an absolute must in our house hold. We love having it available on Amazon
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Reviewed in the United States on November 12, 2025
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